Copper prices this week fell to the lowest since last November on weak economic data from China. Yet the International Copper Study Group, a group of copper exporters and importers, just said it expected a deficit of the metal this year.
Copper prices this week fell to the lowest since last November on weak economic data from China. Yet the International Copper Study Group, a group of copper exporters and importers, just said it expected a deficit of the metal this year.